Dandadan , Chapter 167

Tiny Momo sees an elf behind the books on a shelf while she is holding Okarun's ear.
Tiny Momo tells Okarun to chase the elf, but it suddenly runs.
Tiny Momo stands on Okarun's palm while Okarun looks for the tiny Cryptid or fairy.
Okarun and tiny Momo notice the bell signaling their break is over. Okarun puts down tiny Momo.
Aira and Jiji ask Momo to go with them, but tiny Momo declines. Okarun tells tiny Momo not to move around.
Kinta, Vamola, Rin, Aira, Jiji, & Okarun run to go to their classes. Tiny Momo is alone, hoping to get back to normal size.
In a field, the athletics teacher tells his students they will run in pairs for their physical fitness test.
The students prepare to run the 50-meter track. Okarun is worried about tiny Momo. Kinta talks to him.
Kinta and Okarun reveal they are not fast runners. They notice someone calling Okarun's name.
A student named Hase tells Okarun to run with him. The girls start cheering for him.
Okarun and Hase prepare to run. Hase reveals he's a fast runner.
Okarun and Hase run, but Okarun arrives at the finish line much faster. He is surprised.
Kinta and Okarun's classmates are surprised that he runs fast!. Okarun is also shocked at how he did it.
Okarun's class now starts throwing a handball in a field and measuring the ball's reach.
Okarun stands while thinking about how heavy the ball is. He throws the handball.
Okarun is shocked as the ball lands 35 meters. Okarun performs other physical exercises extremely well.
Okarun keeps performing the physical exercises extremely well while his classmates are exhausted.
Okarun's physical education teacher praises and invites him to join the Baseball club.
Okarun recalls Grandma, Turbo Granny, and Momo as they run chased by a crab. He wonders how he became so fit.